EP0763647A3 - Steuerbares Bohrwerkzeug - Google Patents
Steuerbares Bohrwerkzeug Download PDFInfo
- Publication number
- EP0763647A3 EP0763647A3 EP96306589A EP96306589A EP0763647A3 EP 0763647 A3 EP0763647 A3 EP 0763647A3 EP 96306589 A EP96306589 A EP 96306589A EP 96306589 A EP96306589 A EP 96306589A EP 0763647 A3 EP0763647 A3 EP 0763647A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- bit
- housing
- drilling tool
- axis
- allows
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
- E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/067—Deflecting the direction of boreholes with means for locking sections of a pipe or of a guide for a shaft in angular relation, e.g. adjustable bent sub
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/04—Directional drilling
- E21B7/06—Deflecting the direction of boreholes
- E21B7/068—Deflecting the direction of boreholes drilled by a down-hole drilling motor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics (AREA)
- Earth Drilling (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US528073 | 1995-09-14 | ||
| US08/528,073 US5617926A (en) | 1994-08-05 | 1995-09-14 | Steerable drilling tool and system |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0763647A2 EP0763647A2 (de) | 1997-03-19 |
| EP0763647A3 true EP0763647A3 (de) | 1998-12-23 |
| EP0763647B1 EP0763647B1 (de) | 2001-03-28 |
Family
ID=24104155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96306589A Expired - Lifetime EP0763647B1 (de) | 1995-09-14 | 1996-09-11 | Steuerbares Bohrwerkzeug |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5617926A (de) |
| EP (1) | EP0763647B1 (de) |
| AU (1) | AU697170B2 (de) |
| CA (1) | CA2185205C (de) |
| DE (1) | DE69612250T2 (de) |
| DK (1) | DK0763647T3 (de) |
| NO (1) | NO311652B1 (de) |
Families Citing this family (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9801010D0 (en) | 1998-01-16 | 1998-03-18 | Flight Refueling Ltd | Data transmission systems |
| US6092610A (en) * | 1998-02-05 | 2000-07-25 | Schlumberger Technology Corporation | Actively controlled rotary steerable system and method for drilling wells |
| GB2340858A (en) * | 1998-08-24 | 2000-03-01 | Weatherford Lamb | Methods and apparatus for facilitating the connection of tubulars using a top drive |
| US6158529A (en) * | 1998-12-11 | 2000-12-12 | Schlumberger Technology Corporation | Rotary steerable well drilling system utilizing sliding sleeve |
| US6269892B1 (en) * | 1998-12-21 | 2001-08-07 | Dresser Industries, Inc. | Steerable drilling system and method |
| US6109372A (en) * | 1999-03-15 | 2000-08-29 | Schlumberger Technology Corporation | Rotary steerable well drilling system utilizing hydraulic servo-loop |
| US6176327B1 (en) * | 1999-05-10 | 2001-01-23 | Atlantic Richfield Company | Method and toolstring for operating a downhole motor |
| US6257356B1 (en) | 1999-10-06 | 2001-07-10 | Aps Technology, Inc. | Magnetorheological fluid apparatus, especially adapted for use in a steerable drill string, and a method of using same |
| US6216802B1 (en) | 1999-10-18 | 2001-04-17 | Donald M. Sawyer | Gravity oriented directional drilling apparatus and method |
| DE60011587T2 (de) | 1999-11-10 | 2005-06-30 | Schlumberger Holdings Ltd., Road Town | Steuerungsverfahren für steuerbares bohrsystem |
| US7136795B2 (en) | 1999-11-10 | 2006-11-14 | Schlumberger Technology Corporation | Control method for use with a steerable drilling system |
| US6364034B1 (en) * | 2000-02-08 | 2002-04-02 | William N Schoeffler | Directional drilling apparatus |
| US6286599B1 (en) * | 2000-03-10 | 2001-09-11 | Halliburton Energy Services, Inc. | Method and apparatus for lateral casing window cutting using hydrajetting |
| US7165609B2 (en) * | 2000-03-22 | 2007-01-23 | Noetic Engineering Inc. | Apparatus for handling tubular goods |
| CA2307514C (en) * | 2000-04-28 | 2003-11-04 | Halliburton Energy Services, Inc. | Piston actuator assembly for an orienting device |
| US6394193B1 (en) * | 2000-07-19 | 2002-05-28 | Shlumberger Technology Corporation | Downhole adjustable bent housing for directional drilling |
| US6837315B2 (en) * | 2001-05-09 | 2005-01-04 | Schlumberger Technology Corporation | Rotary steerable drilling tool |
| US6571888B2 (en) * | 2001-05-14 | 2003-06-03 | Precision Drilling Technology Services Group, Inc. | Apparatus and method for directional drilling with coiled tubing |
| US7188685B2 (en) * | 2001-12-19 | 2007-03-13 | Schlumberge Technology Corporation | Hybrid rotary steerable system |
| US6810972B2 (en) | 2002-02-08 | 2004-11-02 | Hard Rock Drilling & Fabrication, L.L.C. | Steerable horizontal subterranean drill bit having a one bolt attachment system |
| US6827159B2 (en) | 2002-02-08 | 2004-12-07 | Hard Rock Drilling & Fabrication, L.L.C. | Steerable horizontal subterranean drill bit having an offset drilling fluid seal |
| US6810971B1 (en) | 2002-02-08 | 2004-11-02 | Hard Rock Drilling & Fabrication, L.L.C. | Steerable horizontal subterranean drill bit |
| US6814168B2 (en) | 2002-02-08 | 2004-11-09 | Hard Rock Drilling & Fabrication, L.L.C. | Steerable horizontal subterranean drill bit having elevated wear protector receptacles |
| US6810973B2 (en) | 2002-02-08 | 2004-11-02 | Hard Rock Drilling & Fabrication, L.L.C. | Steerable horizontal subterranean drill bit having offset cutting tooth paths |
| US7611522B2 (en) * | 2003-06-02 | 2009-11-03 | Nuvasive, Inc. | Gravity dependent pedicle screw tap hole guide and data processing device |
| WO2003096075A1 (en) | 2002-05-13 | 2003-11-20 | Camco International (Uk) Limited | Recalibration of downhole sensors |
| US6857484B1 (en) * | 2003-02-14 | 2005-02-22 | Noble Drilling Services Inc. | Steering tool power generating system and method |
| EP1620629B1 (de) | 2003-04-25 | 2009-04-22 | Intersyn Technologies | Ein stufenloses getriebe verwendendes system und verfahren zur steuerung einer oder mehrerer systemkomponenten |
| WO2006116870A1 (en) * | 2005-05-03 | 2006-11-09 | Noetic Engineering Inc. | Gripping tool |
| US7481282B2 (en) * | 2005-05-13 | 2009-01-27 | Weatherford/Lamb, Inc. | Flow operated orienter |
| GB0521693D0 (en) * | 2005-10-25 | 2005-11-30 | Reedhycalog Uk Ltd | Representation of whirl in fixed cutter drill bits |
| AU2007254173B2 (en) * | 2006-05-17 | 2013-07-25 | Nuvasive, Inc. | Surgical trajectory monitoring system and related methods |
| GB0613719D0 (en) * | 2006-07-11 | 2006-08-23 | Russell Oil Exploration Ltd | Directional drilling control |
| US7757755B2 (en) * | 2007-10-02 | 2010-07-20 | Schlumberger Technology Corporation | System and method for measuring an orientation of a downhole tool |
| AU2008317311B2 (en) * | 2007-10-24 | 2013-07-04 | Nuvasive, Inc. | Surgical trajectory monitoring system and related methods |
| US7810582B2 (en) * | 2007-11-19 | 2010-10-12 | Webb Charles T | Counterbalance enabled power generator for horizontal directional drilling systems |
| GB2456421B (en) * | 2008-01-17 | 2012-02-22 | Weatherford Lamb | Flow operated orienter |
| SE532841C2 (sv) * | 2008-03-07 | 2010-04-20 | Styrud Ingenjoers Ab Fa | Horisontellt, styrbart borrsystem |
| US7861778B2 (en) * | 2008-07-15 | 2011-01-04 | Baker Hughes Incorporated | Pressure orienting swivel arrangement and method |
| CN102099542B (zh) * | 2008-07-18 | 2014-03-12 | 诺埃提克技术公司 | 为夹持工具提供改进操作范围和能力的三凸轮轴向扩展 |
| AU2009270397B2 (en) * | 2008-07-18 | 2014-07-17 | Noetic Technologies Inc. | Grip extension linkage to provide gripping tool with improved operational range, and method of use of the same |
| US8575273B2 (en) * | 2008-11-26 | 2013-11-05 | Schlumberger Technology Corporation | Coupling agents and compositions produced using them |
| US8256518B2 (en) * | 2009-02-19 | 2012-09-04 | Schlumberger Technology Corporation | Fail as is mechanism and method |
| US9976360B2 (en) | 2009-03-05 | 2018-05-22 | Aps Technology, Inc. | System and method for damping vibration in a drill string using a magnetorheological damper |
| US9403962B2 (en) | 2011-12-22 | 2016-08-02 | Schlumberger Technology Corporation | Elastomer compositions with silane functionalized silica as reinforcing fillers |
| EP2855825B1 (de) * | 2012-05-30 | 2020-03-11 | B&W Mud Motors, LLC | Bohrsystem, vorspannungsmechanismus und verfahren zur direktionalen bohrung eines bohrlochs |
| US9371696B2 (en) | 2012-12-28 | 2016-06-21 | Baker Hughes Incorporated | Apparatus and method for drilling deviated wellbores that utilizes an internally tilted drive shaft in a drilling assembly |
| CA2916771A1 (en) | 2013-07-06 | 2015-01-15 | Evolution Engineering Inc. | Directional drilling apparatus and methods |
| US11346201B2 (en) * | 2014-02-20 | 2022-05-31 | Halliburton Energy Services, Inc. | Closed-loop speed/position control mechanism |
| US10907412B2 (en) | 2016-03-31 | 2021-02-02 | Schlumberger Technology Corporation | Equipment string communication and steering |
| USD871460S1 (en) * | 2016-07-20 | 2019-12-31 | Smart Downhole Tools B.V. | Tilt housing of a downhole adjustable drilling inclination tool |
| MX2019007122A (es) | 2016-12-14 | 2020-02-24 | Helmerich & Payne | Sistema de brazo articulado movil para lineas de servicio. |
| US11047419B2 (en) | 2017-02-20 | 2021-06-29 | Keith Boutte | Segmented driveshaft |
| CA3032620C (en) | 2018-02-15 | 2023-11-14 | Avalon Research Ltd. | Flexible coupling for downhole drive string |
| EP4054467A4 (de) | 2019-10-08 | 2024-01-24 | Spindle, Karlton, E. | Instrumentengriff zur verwendung mit einem instrumentenausrichtungsfeedbacksystem und verfahren |
| CN110725649B (zh) * | 2019-12-09 | 2024-09-24 | 长江大学 | 一种推靠式旋转导向工具 |
| CN111562626A (zh) * | 2020-04-21 | 2020-08-21 | 中煤科工集团西安研究院有限公司 | 一种基于重力作用下顶底板定向测量探管及定向探测装备 |
| CN112832689B (zh) * | 2021-03-25 | 2022-11-15 | 中国石油天然气集团有限公司 | 一种钻柱旋转式定向控制钻井工具 |
| US12584363B2 (en) * | 2021-04-22 | 2026-03-24 | GR Energy Services, Management, LP | Orientable weight bar for a downhole tool and method of using same |
| CN113187395B (zh) * | 2021-06-17 | 2024-12-27 | 中铁第六勘察设计院集团有限公司 | 一种定向钻探设备 |
| US12152452B2 (en) * | 2021-08-02 | 2024-11-26 | Schlumberger Technology Corporation | Sealed connection for multiple-section tool deployment in live wells |
| US12580667B2 (en) | 2022-01-09 | 2026-03-17 | Gr Energy Services Management, Lp | Wellsite monitoring system with wellsite tracker and method of using same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0369745A2 (de) * | 1988-11-18 | 1990-05-23 | Kick Sub Inc. | Richtungsbohrwerkzeug |
| US5484029A (en) * | 1994-08-05 | 1996-01-16 | Schlumberger Technology Corporation | Steerable drilling tool and system |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3637032A (en) * | 1970-01-22 | 1972-01-25 | John D Jeter | Directional drilling apparatus |
| US4040494A (en) * | 1975-06-09 | 1977-08-09 | Smith International, Inc. | Drill director |
| US4291773A (en) * | 1978-07-27 | 1981-09-29 | Evans Robert F | Strictive material deflectable collar for use in borehole angle control |
| US4461359A (en) * | 1982-04-23 | 1984-07-24 | Conoco Inc. | Rotary drill indexing system |
| US4732223A (en) * | 1984-06-12 | 1988-03-22 | Universal Downhole Controls, Ltd. | Controllable downhole directional drilling tool |
| FR2581698B1 (fr) * | 1985-05-07 | 1987-07-24 | Inst Francais Du Petrole | Ensemble permettant d'effectuer des forages orientes |
| US4637479A (en) * | 1985-05-31 | 1987-01-20 | Schlumberger Technology Corporation | Methods and apparatus for controlled directional drilling of boreholes |
| GB2190411B (en) * | 1986-05-16 | 1990-02-21 | Shell Int Research | Apparatus for directional drilling. |
| US4821815A (en) * | 1986-05-22 | 1989-04-18 | Flowmole Corporation | Technique for providing an underground tunnel utilizing a powered boring device |
| US4714118A (en) * | 1986-05-22 | 1987-12-22 | Flowmole Corporation | Technique for steering and monitoring the orientation of a powered underground boring device |
| US4811798A (en) * | 1986-10-30 | 1989-03-14 | Team Construction And Fabrication, Inc. | Drilling motor deviation tool |
| US4697651A (en) * | 1986-12-22 | 1987-10-06 | Mobil Oil Corporation | Method of drilling deviated wellbores |
| US4867255A (en) * | 1988-05-20 | 1989-09-19 | Flowmole Corporation | Technique for steering a downhole hammer |
| CA2002135C (en) * | 1988-11-03 | 1999-02-02 | James Bain Noble | Directional drilling apparatus and method |
| US4995465A (en) * | 1989-11-27 | 1991-02-26 | Conoco Inc. | Rotary drillstring guidance by feedrate oscillation |
| US5220963A (en) * | 1989-12-22 | 1993-06-22 | Patton Consulting, Inc. | System for controlled drilling of boreholes along planned profile |
| AU8044091A (en) * | 1990-07-17 | 1992-01-23 | Camco Drilling Group Limited | A drilling system and method for controlling the directions of holes being drilled or cored in subsurface formations |
| CA2022452C (en) * | 1990-08-01 | 1995-12-26 | Douglas Wenzel | Adjustable bent housing |
| CA2024061C (en) * | 1990-08-27 | 2001-10-02 | Laurier Emile Comeau | System for drilling deviated boreholes |
| US5103919A (en) * | 1990-10-04 | 1992-04-14 | Amoco Corporation | Method of determining the rotational orientation of a downhole tool |
| FR2671130B1 (fr) * | 1990-12-28 | 1993-04-23 | Inst Francais Du Petrole | Dispositif comportant deux elements articules dans un plan, applique a un equipement de forage. |
| US5117927A (en) * | 1991-02-01 | 1992-06-02 | Anadrill | Downhole adjustable bent assemblies |
| US5139094A (en) * | 1991-02-01 | 1992-08-18 | Anadrill, Inc. | Directional drilling methods and apparatus |
| CA2044945C (en) * | 1991-06-19 | 1997-11-25 | Kenneth Hugo Wenzel | Adjustable bent housing |
| US5265682A (en) * | 1991-06-25 | 1993-11-30 | Camco Drilling Group Limited | Steerable rotary drilling systems |
| FR2679957B1 (fr) * | 1991-08-02 | 1998-12-04 | Inst Francais Du Petrole | Methode et dispositif pour effectuer des mesures et/ou interventions dans un puits fore ou en cours de forage. |
| US5213168A (en) * | 1991-11-01 | 1993-05-25 | Amoco Corporation | Apparatus for drilling a curved subterranean borehole |
-
1995
- 1995-09-14 US US08/528,073 patent/US5617926A/en not_active Expired - Lifetime
-
1996
- 1996-09-10 CA CA002185205A patent/CA2185205C/en not_active Expired - Lifetime
- 1996-09-11 DK DK96306589T patent/DK0763647T3/da active
- 1996-09-11 DE DE69612250T patent/DE69612250T2/de not_active Expired - Lifetime
- 1996-09-11 AU AU65547/96A patent/AU697170B2/en not_active Ceased
- 1996-09-11 EP EP96306589A patent/EP0763647B1/de not_active Expired - Lifetime
- 1996-09-12 NO NO19963821A patent/NO311652B1/no unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0369745A2 (de) * | 1988-11-18 | 1990-05-23 | Kick Sub Inc. | Richtungsbohrwerkzeug |
| US5484029A (en) * | 1994-08-05 | 1996-01-16 | Schlumberger Technology Corporation | Steerable drilling tool and system |
| US5529133A (en) * | 1994-08-05 | 1996-06-25 | Schlumberger Technology Corporation | Steerable drilling tool and system |
Also Published As
| Publication number | Publication date |
|---|---|
| AU697170B2 (en) | 1998-10-01 |
| NO963821D0 (no) | 1996-09-12 |
| DE69612250T2 (de) | 2001-10-18 |
| US5617926A (en) | 1997-04-08 |
| EP0763647A2 (de) | 1997-03-19 |
| EP0763647B1 (de) | 2001-03-28 |
| CA2185205C (en) | 2007-04-24 |
| DE69612250D1 (de) | 2001-05-03 |
| AU6554796A (en) | 1997-03-20 |
| CA2185205A1 (en) | 1997-03-15 |
| NO963821L (no) | 1997-03-17 |
| NO311652B1 (no) | 2001-12-27 |
| DK0763647T3 (da) | 2001-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0763647A3 (de) | Steuerbares Bohrwerkzeug | |
| CA2154959A1 (en) | Steerable drilling tool and system | |
| ZA889690B (en) | Boring tool | |
| CA2316796A1 (en) | Downhole apparatus | |
| CA2376823A1 (en) | Apparatus and method for directional drilling with coiled tubing | |
| WO2000052297A3 (en) | Pipe running tool | |
| WO1995026454A3 (en) | Curved drilling apparatus | |
| EP0857852A3 (de) | Verfahren zum Horizontalrichtbohren einer Gesteinsformation | |
| CA2355613A1 (en) | Improved steerable drilling system and method | |
| EP0787886A3 (de) | Verfahren und Vorrichtung zum Richtbohren mit gewickeltem Rohrstrang | |
| CA2351248A1 (en) | Balanced torque drilling system | |
| CA2291600A1 (en) | Actively controlled rotary steerable system and method for drilling wells | |
| CA2217056A1 (en) | A surface controlled wellbore directional steering tool | |
| CA2136559A1 (en) | Bottom Hole Drilling Assembly | |
| GB2281332A (en) | Drill Bit Steering | |
| CA1172885A (en) | Milling tool for forming recesses in masonry, concrete and similar material structures | |
| CA2257951A1 (en) | Drilling apparatus | |
| WO2001051761A8 (en) | Steerable modular drilling assembly | |
| JPS62296089A (ja) | ドリル、ドリルビツト及び掘削方法 | |
| MY115387A (en) | Steerable drilling with downhole motor | |
| CA2040071A1 (en) | Percussive rock cutting tool | |
| CA2314575A1 (en) | Anti-torque tool | |
| AU5349798A (en) | Making and breaking of couplings between pipe sections in a drilling rig | |
| CA2387568A1 (en) | Drill bit with eccentric body | |
| EP1245783A3 (de) | Verfahren und Vorrichtung zum Richtbohren mit gewickeltem Rohrstrang |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE DK FR GB IT NL |
|
| PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
| AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE DK FR GB IT NL |
|
| 17P | Request for examination filed |
Effective date: 19990213 |
|
| 17Q | First examination report despatched |
Effective date: 19991014 |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| ITF | It: translation for a ep patent filed | ||
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE DK FR GB IT NL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20010328 |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
| REF | Corresponds to: |
Ref document number: 69612250 Country of ref document: DE Date of ref document: 20010503 |
|
| EN | Fr: translation not filed | ||
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed | ||
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 20040905 Year of fee payment: 9 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20040916 Year of fee payment: 9 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050911 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050930 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060401 |
|
| REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP |
|
| NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee |
Effective date: 20060401 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20100908 Year of fee payment: 15 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 69612250 Country of ref document: DE Effective date: 20120403 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20120403 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20150909 Year of fee payment: 20 |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20160910 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20160910 |